My 2015 built Shendrones Tweaker180fpva 4" still running strong. Naze32 rev5 with BF3. 0, SUNNYSKY v2 4S able 2204 2300kv, first series littlebee escs, et200 vtx with added heatsink covering rust, runcam swift fpv cam . frsky d4r ii ppm. Haven't updated its hardware as if I do that it won't be the same Tweaker I still like flying.